December 2023 at the Court of Justice of the European Union

The last month of 2023 will be a quiet one at the Court of Justice (in PIL terms). As of today, just a hearing and the delivery of an opinion are scheduled.

The hearing in the German case C-35/23, Greislzel, will take place on Thursday 7 December at 9.30 am. The request for a preliminary ruling, lodged in January 2023, addresses the interpretation of Articles 10 and 11 of Regulation (EC) No 2201/2003 concerning jurisdiction and the recognition and enforcement of judgments in matrimonial matters and the matters of parental responsibility (Brussels IIa). The Oberlandesgericht Frankfurt am Main (Higher Regional Court, Frankfurt am Main, Germany) is asking:

To what extent is the regulatory mechanism provided for in Article 10 and Article 11 of the Brussels IIa Regulation limited to proceedings conducted in the context of relations between EU Member States? More specifically:

1. 1. Does Article 10 of the Brussels IIa Regulation apply, with the effect that the jurisdiction of the courts in the former State of residence is retained, if the child had his or her habitual residence in an EU Member State (Germany) before his or her removal and the return proceedings under the Hague Convention on the Civil Aspects of International Child Abduction (‘the HCAC’) were conducted between an EU Member State (Poland) and a third State (Switzerland) and, in those proceedings, the return of the child was refused?

If question 1 is answered in the affirmative:

1. 2. In the context of Article 10(b)(i) of the Brussels IIa Regulation, what requirements are to be imposed for the purposes of establishing continuing jurisdiction?
   3. Does Article 11 (6) to (8) of the Brussels IIa Regulation also apply in the case of return proceedings implemented under the HCAC in the context of relations between a third State and an EU Member State, as a State of refuge, in so far as the child had his or her habitual residence in another EU member state before the removal?

In the case at hand, a child, born to a German-Polish couple in Switzerland, had been living in Germany with her mother since she was some months old before the two moved to Poland. The father, who remained in Switzerland, had consented to the relocation, but (so he claims) only for some time. Afterwards he applied via the Swiss Central Authority (Federal Office of Justice in Bern) for the return of the child to Switzerland under the 1980 Hague Convention. The District Court for Krakow-Nowa Huta in Krakow, Poland, rejected the application. At a later stage, he lodged a new claim for the return of the child to Switzerland with the German Federal Office of Justice in Bonn, although he did not continue to pursue it. Finally, he applied in Germany for the transfer of sole parental custody of the child and, in the alternative, for the right to determine the place of residence. He also requested that the mother be ordered to return the child to him in Switzerland as of the effective date of the decision.

The request has been allocated to a chamber of five judges, with Mme L.S. Rossi reporting. AG M. Campos Sánchez-Bordona will deliver an opinion beginning of next year.

In addition, AG N. Emilou’s opinion in C-90/22, Gjensidige, expected some time ago, will most probably be published on 14 December.